This template is **ONLY** used for enhancement requests. Bug reporting or new feature request issues should use the other template options for issue submission. ## Current Behavior Currently in downloader.py the credentials will be retrieved from the environment using [os.getenv](https://repo1.dso.mil/ironbank-tools/ironbank-pipeline/-/blob/master/stages/import-artifacts/downloader.py#L53) which will return `None` if the environment variable is missing. This leads to the code reporting an error with the base64 decoding which is not clear to someone who does not know the code. ## Purpose Improving the error at this point would help people hardening their container with troubleshooting. ## Plan Switch from `os.getenv()` to `os.environ[]` which will throw a `KeyError` when the envrionment variable is not found. ## Acceptance Criteria Proper error reporting.